0
Navigation pane
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Define computer database?
A computer database is a collection of information with a common connection - whether that's a stock list for a shop - or a mailing list for a mail-order company.
What is a virus signature database?
A database anti-virus scanners use to identify viruses. Basically a big list of hashes that uniquely identify a virus.
Does a database have to be computerized?
No. A database can be manual, like a phone book or a shopping list. For it to be a database it needs to be structured or organised. If you take a phone book, although there are thousands of names in it, you can usually find a phone number you are looking for very quickly. This is because the phone book is structured and organised. So it does not have to be on a computer to be a database. A manual database can be computerised. The data would be entered into a computer.
Create a database without a computer?
The name for this is a list. Databases are records (lines and columns) in a big sheet. There are descriptions for what goes into what field, and automated actions for bringing the list data back out.
List and describe three main capabilities or tools of a DBMS?
A data definition capability to specify the structure of the content of the database. This capability would be used to create database tables and to define the characteristics of the fields in each table. A data dictionary is used to store definitions of data elements, and their characteristics, in the database. In large, corporate databases, the data dictionary may capture additional information, such as usage, ownership, authorization, security, and the individuals, business functions, programs, and reports that use each data element. A data manipulation language, such as SQL, is used to add, change, delete, and retrieve the data in the database. This language contains commands that permit end users and programming specialists to extract data from the database to satisfy information requests and develop applications. @ pp. 217-218
What do you mean by a list containing every object containing in your database?
Such "objects" may include tables, indices, views, stored procedures, sequences, and perhaps a few other types of objects too.
List the advantage and disadvantage of database management system?
Answering "List the advantage and disadvantage of object oriented database model?" Answering "List the advantage and disadvantage of object oriented database model?"
Examples of database packages?
MySQL, Oracle, MS Access, MS-SQL, pretty much any software that is related or its sole purpose is for databases is a database package.
What does daverage do in Excel?
It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.It calculates an average from a database list in Excel, using specified criteria.
Is a shopping list a database?
Yes, a shopping list is similar to the database. As we keep our data in our database(in computers) in that way only we keep the data of items to be bought in our shopping list.
What three fields might a worker sort a database containing contact information?
First name, last name, telephone number are three possible ways to sort a list of contacts.
What is ADO control?
In the context of computers ADO stands for ActiveX Data Objects. An ADO control is an object on your screen such as a text box, button, drop down list etc., that can be tied or, to use the standard term, bound to a database, or used in some way to manipulate a database. So your dropdown list could show a list of items from a database, from which you can choose one. You could use a text box to enter data, which is then put into a database. These can be programmed on a form to create database applications for use on Windowns, using languages like Visual BASIC.
How many types of Data Base in market?
In many cases, each company has its own database (or several databases), so I would estimate that there are about as many databases as there are companies. If you are referring to the DBMS - the software that manages the databases - you can see a list of the most common ones in the following Wikipedia articles: * Comparison of relational database management systems * Comparison of object database management systems * Comparison of object-relational database management systems
Basics of Database?
A database is a list of records, each record contains the same information in the same format as every other record. Using a database enables the user to find one or more records quickly and efficently, and to perform some calculations on the information stored.
What are generalised linked list?
A generalized linked list contains structures or elements with every one containing its own pointer. It's generalized if the list can have any deletions, insertions, and similar inserted effectively into it.
What is an eight letter word with p in it?
some words include:pabulumspachadompachalicpachinkopachisispachoulipachucospacifiedpacifierpacifiespacifismpacifistpackablea full list of words beginning with P containing 8 letters can be found here (see related links), although this list doesn't include every 8 letter word containing the letter P.
How do you search for an object in a list and if matches return that object using java?
Using boolen Contains(Object ob) method of List Interface .we can find object through List....
